In Su Wangjin's self-enclosed world, there is a debt to another person, and he lives only because he wants to repay that debt. Until one day, she met a person who said to her: "Hello, my name is Lu Nian, and I will always miss you."
"Wangjin, I have found the person I have been thinking about. Wangjin, don't forget me, okay?"
Purpose: May we all find the meaning of life